結果 : how aids originated
10:20

How HIV First Started in Humans

SciShow
4,221,397 回視聴 - 7 年前
1:15

Where did Aids come from?

BBC News
266,529 回視聴 - 10 年前
11:52

The REAL Origins & Evolution of HIV

Sciencerely
394,794 回視聴 - 3 年前
3:00

AIDS 101 | National Geographic

National Geographic
1,367,833 回視聴 - 6 年前
6:04

New documentary explores the truth behind the origin and rise of HIV/AIDS | Your Morning

CTV Your Morning
202,700 回視聴 - 5 年前
2:33

Study Reveals Origins Of AIDS Pandemic: A 'Perfect Storm'

Newsy Science
65,976 回視聴 - 10 年前
2:11

The spread of HIV from wild chimpanzees in the Cameroon

Oxford Academic (Oxford University Press)
25,248 回視聴 - 11 年前
3:38

The hunt for the origins of HIV

Oxford Academic (Oxford University Press)
23,484 回視聴 - 11 年前
23:10

HIV/AIDS: Plague of the 21st Century

Biographics
1,325,203 回視聴 - 4 年前
1:27:40

The History of HIV and Current Epidemic

University of California Television (UCTV)
343,829 回視聴 - 11 年前
5:59

HIV Origins: The Shocking Truth

AlphaNutrition
9,340 回視聴 - 1 年前
1:25

HIV Origins in Africa — HHMI BioInteractive Video

biointeractive
10,370 回視聴 - 10 年前
5:45

When AIDS first emerged, local TV news made a difference

KPIX | CBS NEWS BAY AREA
82,362 回視聴 - 2 年前
6:16

Looking Back On 40 Years Of The AIDS Epidemic

TODAY
130,994 回視聴 - 3 年前
1:32:10

The Origins of AIDS documentary (2003)

Kurt E Johnson
276,718 回視聴 - 6 年前
9:57

Origin of HIV, or Where Does HIV Come From?

C0nc0rdance
412,117 回視聴 - 14 年前
0:26

how aids originated

Carberator1587
164 回視聴 - 15 年前
1:01:04

Basic Course in HIV - History of HIV | Center for AIDS Research

Harvard University
30,300 回視聴 - 11 年前
1:06

How is HIV Transmitted? - Body & Soul Charity

Body & Soul Charity
240,119 回視聴 - 12 年前
2:20

how did the first human get infected with HIV virus ?

Mark Medicals
3,706 回視聴 - 3 年前